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Anastaziya [24]
3 years ago
11

A grass starts with 30,000 kJ of energy. How much energy would a cheetah acquire after it ate a zebra that consumed the grass?

Biology
2 answers:
AnnZ [28]3 years ago
8 0

300 kJ because 90% is actually lost.

Aleonysh [2.5K]3 years ago
6 0
300 joules of energy. 10% is lost as you go up the pyramid
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dem82 [27]

Answer:

The correct answer is a. resource partitioning

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Resource partitioning is a strategy that species employ to avoid competition. It is based on the selection of different nutrition sources by different organisms that coexist in the same ecological niche, so there is no conflict between them. In the present case, each one of the eight species of woodpeckers feed on different trees, it means that each one select a different tree´s species or, if they select the same species, they use trees of different diameters.

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Answer:

False

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The right answer is Child abuse.


Cannabis (marijuana) during pregnancy is dangerous for the fetus

During pregnancy, the active component of cannabis, which is THC (tetrahydrocannabinol), can go into the placenta and affect the fetus, including its birth weight (like the case in the question here) and brain function, reducing the baby's IQ and attention capacity.


Depending on the type of drug and the quantity consumed, it is also possible that the baby suffers from weaning at birth, that is to say from deprivation (inconsolable crying, irritability, tremors, feeding difficulties, etc.). .


Cannabis may also have longer-term effects in children (learning disabilities, behavioral problems, hyperactivity, etc.).


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The answer is A) nucleus acid! 2 weeks ago we just experimented it!
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